8:00 a.m.A Survey of the Function Literature: What Have we Learned?Marilyn P. Carlson*, Arizona State University
(950-98-1014)

8:30 a.m.Undergraduate Mathematics Students' Understanding of the Role of Definitions and the Consequences of These Understandings on Students' Ability to Use Definitions in a Mathematically Acceptable Way.Barbara S Edwards*, Oregon State University
(950-98-454)

9:00 a.m.Effects on students learning topics in collegiate mathematics of pedagogy based on APOS Theory, using cooperative learning, students writing computer programs and in-class problem solving.Ed Dubinsky*, Georgia State University
(950-98-597)

9:30 a.m.Minorities are Invisible in Mathematics.William Y Velez*, University of Arizona
(950-98-507)

10:00 a.m.Critical and Stable Graphs with Total Irredundance of Zero.Teresa W Haynes, East Tennessee State University
Steve Hedetniemi, Clemson University
Michael Henning, University of Natal
Debra J Knisley*, East Tennessee State University
(950-05-978)

10:20 a.m.Teaching calculus at three Argentinian universities during the period 1991-1999: A comparison.Sandra Aida Visokolskis, University of Cordoba
Carla Fernanda Gomez*, Blas Pascal University
(950-A1-988)

10:40 a.m.Historically Inspired Curriculum Development Projects as Part of an M.A.T. Program in Mathematics.David Dennis*, Univ. of Texas at El Paso
(950-A1-953)

9:30 a.m.Modeling the Flight of a Missile.Gerald C Kobylski*, United States Military Academy
Randall E Donaldson, United States Military Academy
Bryndol Sones, United States Military Academy
(950-B1-761)

10:00 a.m.Recent Developments on Semipositone Systems.Maya Chhetri*, University of North Carolina at Greensboro
(950-35-1082)

10:30 a.m.Nonexistence of nonnegative solutions for classes of semilinear elliptic systems.Ratnasingham Shivaji*, Georgia Southern University and Mississippi State University
Hai Dang, Mississippi State University
(950-35-319)

9:30 a.m.Group theoretic conditions under which closed aspherical manifolds are covered by Euclidean space.Hanspeter Fischer*, Brigham Young University
David G Wright, Brigham Young University
(950-57-655)

9:45 a.m.Adding 2-cells to a 2-complex with an eye to $\pi_2$.Michael P Hitchman*, Lewis and Clark College
(950-57-917)

9:30 a.m.Existence and Behavior of Solutions of a Rational System Part II.Edward A Grove, University of Rhode Island
Gerasimos Ladas, University of Rhode Island
Lynn C McGrath*, University of Rhode Island
Christopher T Teixeira, University of Rhode Island
(950-39-136)

9:45 a.m.On the Functional Equation $M(fg)=M(f)M(g)-L(f)L(g)$ on $H(G)$.P L Kannappan, University of Waterloo
N R Nandakumar*, Delaware State University
(950-39-175)

3:45 p.m.Project NExT - A Chair's View.Jim Lewis*, University of Nebraska-Lincoln
(950-98-1272)

4:15 p.m.Break

4:30 p.m.Panel Discussion on Mathematicians, the NCTM, and the Standards 2000 Project.Kenneth C Millett*, University of California, Santa Barbara
Alfred Manaster*, University of California, San Diego
James Sandefur*, Georgetown University
John Thorpe*, National Council of Teachers of Mathematics
Philip Wagreich, University of Illinois at Chicago
(950-97-1246)

2:15 p.m.State-sum Invariants of Knotted Curves and Surfaces from Quandle Cohomology.Daniel D Jelsovsky*, University of South Florida
J S Carter, University of South Alabama
Seiichi Kamada, Osaka City University
Laurel Langford, University of Wisconsin-River Falls
Masahico Saito, University of South Florida
(950-57-111)

5:35 p.m.Stochastic Integral Equations and Random Oscillations of Mechanical Systems.Boris P Belinskiy, University of Tennessee at Chattanooga
Peter Caithamer*, University of Tennessee at Chattanooga
(950-60-38)

2:15 p.m.Constraints in the Use of Free Amino Acids (FAA) in the Osmoregluation of Tigriopus californicus.Dale R Lockwood, University of California, Davis
Eric S Marland*, University of California, Davis

2:50 p.m.A model for an SI disease in an an age-structured population.Fred Brauer*, University of British Columbia

3:25 p.m.Qualitative and numerical properties of a nonlinear system of delay-differential equations in population modeling.Dennis W. Brewer*, University of Arkansas

2:55 p.m.From Zero to Hero: The Transformation of a Remedial Intermediate Algebra Course into a College Algebra Course at an Urban Community College.Fred Peskoff*, Borough of Manhattan Community College/CUNY
(950-E1-465)

3:10 p.m.A Team-Taught Course in Math and Physics.Jon L Shupenus*, US Military Academy
Joseph Myers, US Military Academy
Chris Lehner, US Military Academy
Robert Fuller, US Military Academy
Duff Campbell, US Military Academy
Thomas Lainis, US Military Academy
Jeff Strickland, US Military Academy
(950-F1-879)

4:00 p.m.Computer Mathematics Course Development and Collaboration.Elizabeth Chu*, Suffolk County Community College
Josephine Freedman, Suffolk County Community College
(950-F1-835)

4:25 p.m.Collaboration in Teaching and Learning: An Iterdisciplinary Finite Mathematics Service Course.Morteza Shafii-Mousavi*, Indiana University South Bend
Paul Kochanowski, Indiana University South Bend
(950-F1-557)

4:50 p.m.Project-Driven Mathematics for the Earth and Life Sciences.Steven D. Leonhardi*, Winona State University
Barry A. Peratt, Winona State University
(950-F1-935)

5:15 p.m.Integrating Local and Community Issues in Mathematics Service Courses.Faiz Al-Rubaee*, University of North Florida
(950-F1-410)

3:05 p.m.A gluing construction for solutions of the Einstein constraint equations.Daniel Pollack*, University of Washington
Jim Isenberg, University of Oregon
Rafe Mazzeo, Stanford University
(950-83-749)

3:30 p.m.Measurable rigidity and disjointness for $\mathbb Z^k$ actions by toral automorphisms.Boris V Kalinin*, The Pennsylvania State University
Anatole Katok, The Pennsylvania State University
(950-00-646)

4:30 p.m.Influencing Preservice Middle School Teachers' Beliefs on Mathematics-Specific Technology Use in Mathematics Instruction: The Effects of a Technology-based Capstone Mathematics Course.Diane Eagle*, Texas Tech University
James A Epperson, Texas Tech University
Gary A Harris, Texas Tech University
(950-D1-1126)

4:45 p.m.Changes in Teacher Technology Use During the Implementation of a Reform Calculus Curriculum.Thomas B Fox*, University of Houston-Clear Lake
(950-D1-1209)

5:00 p.m.Visual Representation Use In Solving Applied Calculus Problems: Gender and Performance Level Differences.Elizabeth A George*, Ball State University
(950-D1-701)

5:15 p.m.Evaluating the Effect of a Transitions Course: A Comparative Study of Subsequent Student Performance.Douglas D. Smith*, University of North Carolina at Wilmington
Kenneth R. Gurganus, University of North Carolina at Wilmington
Paul G. Shotsberger, University of North Carolina at Wilmington
Kenneth W. Spackman, University of North Carolina at Wilmington
(950-D1-1152)

4:00 p.m.Strong Distance in Strong Oriented Graphs.Gary T Chartrand, Western Michigan University
David J Erwin, Western Michigan University
Michael E Raines*, Western Michigan University
Ping Zhang, Western Michigan University
(950-05-971)